• Code: CC22
• Description: The detection of the home position of the saddle stitch stapler unit ends abnormally.
• Causes:
• Remedy: Saddle stitch stapler motor (M14) abnormality Check if the electrical continuity of the coil is normal. If electricity is not conducted, replace the saddle stitch staple unit. Saddle stitch staple unit clinching home position sensor (S32) abnormality Measure the voltage on pin CN17.5 on the finisher control PC board (FIN). Then check that the measured voltage is 1V or lower when the sensor is ON and within the range of 5V±5% when OFF. If the voltage does not fall within the range mentioned, replace the saddle stitch staple unit. Faulty cables and connectors Check if the electrical continuity between the connector terminals is normal. If electricity is not conducted, replace the saddle stitch staple unit. Finisher control PC board (FIN) abnormality If the error still occurs after replacing the saddle stitch staple unit and the connectors, exchange the finisher control PC board (FIN). Saddle stitch staple empty sensor (S33) abnormality Measure the voltage on pin CN17.7 on the finisher control PC board (FIN). Then check that the measured voltage is 1V or lower when the sensor is ON and within the range of 5V±5% when OFF. If the voltage does not fall within the range mentioned, replace the saddle stitch staple unit. Faulty cables and connectors Check if the electrical continuity between the connector terminals is normal. If electricity is not conducted, replace the saddle stitch staple unit. Finisher control PC board (FIN) abnormality If the error still occurs after replacing the saddle stitch staple unit and the connector, exchange the finisher control PC board (FIN).

• Code: CC23
• Description: An abnormal interruption of the encoder pulse of the folding blade occurrs.
• Causes:
• Remedy:

• Code: CC30
• Description: Stack transport motor abnormality: The stack transport motor is not rotating or the stack transport belt is not moving normally. [MJ-1101/MJ-1106]
• Causes: MJ-1101 Stack transport motor (M5) Finisher controller PC board
  MJ-1106 Stack transport motor Finisher control PC board
• Remedy: MJ-1101 Stack transport belt If there is mechanical problem when the stack transport belt is moved, fix the mechanism. Stack transport motor (M5) Check the connectors and harnesses between the stack transport motor (M5) and the finisher control PC board (CN10).
  MJ-1106 Stack transport belt Move the stack transport belt. Fix any mechanical problem. Stack transport motor Check if the connector (CN17) on the finisher controller PC board is disconnected from the stack transport motor (M8) and the harnesses are open circuited. Correct if so.

• Code: CC31
• Description: Transport motor abnormality: The transport motor is not rotating or the stack transport roller -1 and -2 is not rotating normally. [MJ-1101/MJ-1106]
• Causes: MJ-1101 Transport motor (M2) Finisher controller PC board
  MJ-1106 Transport motor Finisher control PC board
• Remedy: MJ-1101 Stack transport roller If there is mechanical problem when the stack transport roller -1 and -2 are rotated, fix the mechanism. Transport motor (M2) Check the connectors and harnesses between the transport motor (M2) and the finisher control PC board (CN5).
  MJ-1106 Stack transport roller -1 Stack transport roller -2 Rotate the stack transport roller -1 and -2. Fix any mechanical problem. Transport motor Check if the connector (CN10) on the finisher controller PC board is disconnected from the transport motor (M7) and the harnesses are open circuited. Correct if so.

• Code: CC41
• Description: Paper holder cam home position abnormality: The paper holder cam is not at the home position. [MJ- 1101]
• Causes: MJ-1101 Paper holder home position sensor (S6) Finisher controller PC board
  MJ-1106 Paper holder home position sensor Finisher control PC board
• Remedy: MJ-1101 Paper holder cam If there is mechanical problem when the paper holder cam is rotated, fix the mechanism. Paper holder home position sensor (S6) Check the connectors and harnesses between the paper holder home position sensor (S6) and the finisher control PC board (CN17).
  MJ-1106 Paper pusher cam Rotate the paper pusher cam. Fix any mechanical problem. Paper holder home position sensor Check if the connector (CN9) on the finisher controller PC board is disconnected from the paper holder home position sensor (S6) and the harnesses are open circuited. Correct if so.

• Code: CC51
• Description: Sideways adjustment motor (M2) abnormality: Sideways adjustment motor is not rotating or puncher is not shifting normally. [MJ-1101/MJ-1106 (when MJ-6103 is installed)]
• Causes: MJ-1101/MJ-1106 (When MJ-6103 is installed) Sideways adjustment motor (M2) Hole punch control PC board (HP) Sideways deviation home position sensor (S3)
• Remedy: MJ-1101/MJ-1106 (When MJ-6103 is installed) Transport path If there is any paper remaining on the transport path, remove the paper. Sideways adjustment motor (M2) • If there is mechanical problem when the sideways adjustment motor (M2) is rotated, fix the mechanism. • Check the connectors and harnesses between the hole punch control PC board (HP) and sideways adjustment motor (M2). Sideways deviation home position sensor (S3) • Sensor check • Harness check
  MJ-1032 Punch unit sliding motor (M12) abnormality Check if the electrical continuity of the coil is normal. If electricity is not conducted, replace the motor. Punch sliding unit home position sensor (S23) abnormality Measure the voltage on TP26 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and within the range of 5V ± 5% when shielded. If the voltage does not fall within the range mentioned, replace the sensor. Faulty cables and connectors Check if the electrical continuity between the connector terminals is normal. If electricity is not conducted, replace the connector. (Hole punch control PC board (HP): CN3, CN5, CN6) Hole punch control PC board (HP) abnormality If the error still occurs after replacing the motor, sensor and connectors, exchange the hole punch control PC board (HP).
  MJ-1033 Punch unit sliding motor (M16) abnormality Check if the electrical continuity of the coil is normal. If electricity is not conducted, replace the motor. Punch sliding unit home position sensor (S38) abnormality Measure the voltage on pin CN5.3 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and within the range of 5V±5% when shielded. If the voltage does not fall within the range mentioned, replace the sensor. Faulty cables and connectors Check if the electrical continuity between the connector terminals is normal. If electricity is not conducted, replace the connector. (Hole punch control PC board (HP): CN5, CN7) Hole punch control PC board (HP) abnormality If the error still occurs after replacing the motor, sensor and connectors, exchange the hole punch control PC board (HP).

• Code: CC52
• Description: Skew adjustment motor (M1) abnormality: Skew adjustment motor is not rotating or puncher is not shifting normally. [MJ-1101/MJ-1106 (when MJ- 6103 is installed)]
• Causes: Skew home position sensor (S2) Skew adjustment motor (M1) Hole punch control PC board (HP)
• Remedy: Transport path If there is any paper remaining on the transport path, remove the paper. Skew adjustment motor (M1) • If there is mechanical problem when the skew adjustment motor (M1) is rotated, fix the mechanism. • Check the connectors and harnesses between the hole punch control PC board (HP) and skew adjustment motor (M1). Skew home position sensor (S2) • Sensor check • Harness check

• Code: CC53
• Description: An abnormality occurs in the punch waste full sensor.
• Causes:
• Remedy: MJ-1033 Punch waste full sensors (S41 and S42) abnormality Measure the voltage on TP49 on the hole punch control PC board (HP). Then check that the measured voltage is 1V or lower when not shielded and 2.5V or higher when shielded. If the voltage does not fall within the range mentioned, replace a couple of PC boards on either the light-receiving side or the light-emitting side. Faulty cables and connectors Check if the electrical continuity between the connector terminals is normal. If electricity is not conducted, replace the connector. (Hole punch control PC board (HP): CN5) Hole punch control PC board (HP) abnormality If the error still occurs after replacing the sensors and the connectors, exchange the hole punch control PC board (HP).